Senior Data Engineer

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    "requisitionDescription": "<div><div><div><p data-pasted=\"true\"><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Join a collaborative, mission-driven team where your leadership in Python, ETL, and cloud data engineering will directly shape scalable data solutions supporting critical mission objectives.</span></p><p><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">NS2 Mission is seeking a <strong>Senior Data Engineer</strong> to join a growing engineering team in <strong>Chantilly, VA</strong>. This role is ideal for a seasoned data engineering professional who not only brings deep technical expertise in Python and ETL development, but who is also excited to take on a technical leadership role within the team. The ideal candidate will help guide data architecture decisions, mentor junior engineers, and drive best practices across modern cloud-based data platforms.</span></p><p><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\"><strong>Key Responsibilities</strong></span></p><ul><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Lead the design, development, and optimization of scalable ETL pipelines and enterprise data workflows</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Architect and implement robust Python-based data processing solutions in production environments</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Provide technical leadership and mentorship to junior and mid-level engineers across the team</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Drive improvements in data quality, pipeline reliability, scalability, and operational performance</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Collaborate closely with engineering leadership, product stakeholders, and cross-functional teams in an Agile environment</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Support cloud-native data solutions within AWS environments and contribute to infrastructure modernization efforts</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Participate in technical planning, solution design discussions, and long-term data strategy initiatives</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Troubleshoot complex data engineering challenges and provide guidance on best practices and process improvements</span></li></ul><p><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\"><strong>Required Qualifications</strong></span></p><ul><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">8&ndash;12+ years of experience in data engineering, software engineering, or related technical fields</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Strong expertise across the full ETL lifecycle including architecture, development, optimization, and maintenance</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Advanced proficiency in Python for large-scale data processing and pipeline development</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Hands-on experience working within AWS cloud environments (EC2, Lambda, EKS, S3, etc.)</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Experience leading technical initiatives or mentoring engineering teams</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Strong understanding of scalable data architecture and engineering best practices</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Experience working within Agile development environments</span></li></ul><p><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\"><strong>Preferred Qualifications</strong></span></p><ul><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Experience with workflow orchestration tools such as Apache Airflow</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Experience with containerization technologies including Docker and Kubernetes</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Experience with infrastructure as code tools such as Terraform</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Familiarity with CI/CD pipelines and DevOps best practices</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Strong analytical and problem-solving skills with the ability to improve data quality and operational efficiency</span></li></ul><p><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\"><strong>What We&rsquo;re Looking For</strong></span></p><ul><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">A senior-level Data Engineer who can lead by example while remaining hands-on technically</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Someone who enjoys mentoring team members and helping drive engineering best practices</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">A collaborative technical leader comfortable influencing architecture and solution direction</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">A candidate with strong Python and ETL expertise who can contribute immediately to complex data engineering initiatives</span></li><li><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">Someone excited to help shape and scale modern cloud-based data solutions within a growing team</span></li></ul><p style=\"margin-left:0in;\"><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\"><strong>Position Clearance Requirement:</strong></span></p><p style=\"margin-left:0in;\"><span style=\"font-family: arial, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\">TS/SCI with an FSP</span></p><p><em style=\"box-sizing: border-box; outline: none; --tw-shadow: 0 0 #0000; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; color: rgb(0, 0, 0); font-family: arial, sans-serif; font-size: 14px; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" data-pasted=\"true\">Please be aware, many of our positions require the ability to obtain or maintain a U.S security clearance which requires U.S citizenship</em></p><p id=\"isPasted\"><span style=\"font-size: 14px;\"><strong><span style=\"font-family: arial, sans-serif; color: rgb(0, 0, 0);\">We win with inclusion</span></strong></span></p><p><span style=\"font-size: 14px; font-family: arial, sans-serif; color: rgb(0, 0, 0);\">NS2 Mission&rsquo;s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone &ndash; regardless of background &ndash; feels included and can run at their best. At NS2 Mission, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.</span></p><p><span style=\"font-size: 14px; font-family: arial, sans-serif; color: rgb(0, 0, 0);\">NS2 Mission is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with NS2 Mission and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team:&nbsp;</span><span style=\"font-family: arial, sans-serif; font-size: 14px; color: rgb(0, 0, 0);\"><a href=\"mailto:[email protected]\" rel=\"noreferrer noopener\" target=\"_blank\" title=\"mailto:[email protected]\">[email protected]</a></span><span style=\"font-size: 14px; font-family: arial, sans-serif; color: rgb(0, 0, 0);\">.</span></p><p><span style=\"font-size: 14px; font-family: arial, sans-serif; color: rgb(0, 0, 0);\">Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, age, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, in compliance with applicable federal, state, and local legal requirements.</span></p><p><br></p></div></div></div>\n",
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